derogation vs worm

derogation and worm both are nouns.

Word	Noun	Adjective	Verb	Adverb
derogation	Yes	No	No	No
worm	Yes	No	Yes	No

derogation (noun)	worm (noun)
(law) the partial taking away of the effectiveness of a law; a partial repeal or abolition of a law	any of numerous relatively small elongated soft-bodied animals especially of the phyla Annelida and Chaetognatha and Nematoda and Nemertea and Platyhelminthes; also many insect larvae
a communication that belittles somebody or something	screw thread on a gear with the teeth of a worm wheel or rack
	a software program capable of reproducing itself that can spread from one computer to the next over a network
	a person who has a nasty or unethical character undeserving of respect

derogation (verb)	worm (verb)
	to move in a twisting or contorted motion, (especially when struggling)